Hanger Spacing for Round Duct | TinnerFlow

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Hanger Spacing for Round Duct

Round duct hanger spacing differs from rectangular. Wrong spacing causes deformation.

Hangers, Supports, Rods & Trapeze 2nd Year YELLOW

Stop if

What hanger spacing and band type for this [diameter] round duct? Different from rectangular?

Watch out

Don't use rectangular duct hanger spacing for round duct. Don't overtighten bands and deform round shape.

Check

What hanger spacing does SMACNA require for this round duct diameter?
What type of support band is specified?

Steps

What hanger spacing does SMACNA require for this round duct diameter?
What type of support band is specified?

Say this to your foreman

What hanger spacing and band type for this [diameter] round duct? Different from rectangular?

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